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Open on Codeforces · 282 unique accepted
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Quality: 5,280 global accepts · Tags: dp, math, probabilities · first AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,350 global accepts · Tags: bitmasks, dp · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,244 global accepts · Tags: combinatorics, dp · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,625 global accepts · Tags: combinatorics, dp · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,789 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,332 global accepts · Tags: binary search, data structures, greedy, math, number theory, two pointers · first AC: Aug 15, 2022 · last AC: Aug 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,336 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Aug 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,347 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,405 global accepts · Tags: dp, trees · first AC: Jul 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,300 global accepts · Tags: dp · first AC: Jul 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,343 global accepts · Tags: binary search, dp, greedy · first AC: Jul 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,681 global accepts · Tags: combinatorics, dp · first AC: Jul 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,431 global accepts · Tags: dp, greedy, math · first AC: Jul 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Jun 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,306 global accepts · Tags: dp, math, probabilities · first AC: May 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,571 global accepts · Tags: bitmasks, brute force, combinatorics, dp, number theory · first AC: Apr 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,856 global accepts · Tags: bitmasks, data structures · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,737 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,708 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Mar 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,997 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: Jan 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,585 global accepts · Tags: data structures · first AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,593 global accepts · Tags: data structures, math, number theory · first AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,075 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,770 global accepts · Tags: combinatorics, data structures, dp, math · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)